Uses X-ray photography to show the physiological characteristics of the speech of those with cleft palates. Depicts the effect on speech of deviations in the functioning of the velopharyngeal mechanism.

Depicts events in the life of Stalin, describing conditions in Russia following the seizure by the Marxists, and showing how Stalin used cruelty, ruthlessness, and iron discipline to become the dictator of the USSR. Discusses the purge trials of the 1930's, the role of Russia in World War II, and the tactics used by Russia in the post-war period to keep power in bordcountries. For grades 10-12.

plus-circle Add Review

comment

Reviews